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Recent content by Hclrag123

  1. Hclrag123

    AL 6061- T6 Alternate

    Thank you Zinov and Kenat. Will evaluate the AA2024. SS wieght will be a concern.
  2. Hclrag123

    AL 6061- T6 Alternate

    Hi All, I am currently working on Cost reduction of an AL 6061-T6 PLate 1600mm X 500mm X 40mm thk. This part is used in Vaccuum and is Type-3 class 2 Anodized. Is there any other Cleanroom material alternate to 6061 so that i can reduce some cost without compromising the Strength or hardness or...
  3. Hclrag123

    Pipe Rolling

    Hi Mike, I need in Houston Texas. Can you provide me the details you know.
  4. Hclrag123

    STrength of BAR

    Thank you all for your time and help. I think i solved the problem. will get back if i need any further guidance.
  5. Hclrag123

    Pipe Stresses

    Thank you all for your time and help. I think i solved the problem. will get back if i need any further guidance.
  6. Hclrag123

    Pipe Stresses

    Hello lisa247, Thats a different story. For now i have taken it up voluntarily.
  7. Hclrag123

    Pipe Rolling

    Hi Mike, I need One Piece of 40FT or 4 pieces of 10FT welded together to be shippe to USA. Do you know somebody? Thanks
  8. Hclrag123

    Pipe Rolling

    Hello Mike. Unfortunately i am unable to find anybody who could roll to my requirements. I tried various other Rolling Mills but no luck. Any other Suggestions to handle this challlenge?
  9. Hclrag123

    Pipe Stresses

    Thank you Desertfox. The Pipe diameter is 1/8th length of Pipe. I am considering the Dist for calculating the moment to be the distance from the Pivot poin to the Point of Force. One of my friend is arguing that the distance should be from the die to the Force point (end of pipe). Can you...
  10. Hclrag123

    STrength of BAR

    THanks rb1957. I am still unable to find the Roark's eqns. Looks like i need to buy the book. Is it avalibale Anywhere on the web? Any formulas on top of your head to try for me. Well, as you mentioned the pipe crushing and egging etc are all taken care. Based on the things I mentioned...
  11. Hclrag123

    STrength of BAR

    Thank you dhengr. I take your advise and make sure i follow it the next time. I agree with your points of view on this problem. Like rb1597 mentioned i think it is a overhanging Cantilever Beam situation. I am trying to find the Roarks eqns. I basically need to calculate the Stresses in...
  12. Hclrag123

    Pipe Rolling

    Thanks for the Suggestion Mike. I looked at the link you provided. Looks like the Max dia is 10.5" they can roll with 100KSi material. However I have sent an email to them asking about my requirement, Will update once i get any response.
  13. Hclrag123

    Pipe Rolling

    Hi racookpe1978, Thank for yor suggestion. Well, If we weld ribs, it is not giving the required moment of inertia. Since the Bending Stress for a 60 O.D X 1.5" Wall is 127 KSi, the material tensile stress needs be greater than 127 KSi . I do not have a pipe of that strength. otherwise if i use a...
  14. Hclrag123

    STrength of BAR

    Thanks rb1957. But my confusion is, as the pipe starts bending the exertion point of force at the wall (Die) keeps moving from may be center towards the LH end of the Pipe.Am i correct in interpreting this? IF yes, then how do we calculate teh stresses in that case.
  15. Hclrag123

    STrength of BAR

    HI All, First of All,I apologise for not putting a clear problem infront of you which gave way to all these discussions. Since i was not supposed to disclose the actual problem conditions i was trying to simulate it in a simpler way but never imagined it would sound stupid. Here is the actual...
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